Send your offer for the following inquiry: screws according to ISO 898-1 class 8.8 hardness max.400 HV0,3, zinc plated (electrolitical) Material 40H, SEE THE ENCLOSED DRAWING thickness for article 815601 - 3mm, hole size 10,5 H 13; thickness for article 815600 6,0 mm, hole size 8,5 H 13; - qty: 100 pcs